//uva10420 #include<iostream> #include<map> using namespace std; int main(){ map<string,int> count; map<string,int>::iterator iter; string first_s; char others[76]={0}; int n; cin>>n; cin.ignore(); while (n--){ cin>>first_s; count[first_s]++; cin.getline(others,76); } for (iter=count.begin(); iter!=count.end();iter++){ cout<<iter->first<<" "; cout<<iter->second<<endl; } return 0; }